The , also known as the Battle of Shimabara, was fought on May 3 of 1584 between the combined forces of the Shimazu and Arima clans, and the Ryūzōji army.
Ryūzōji Takanobu
was a Japanese ''daimyō'' in Hizen Province during the Sengoku period.
Takanobu was the head of the Ryūzōji clan.
Biography
Takanobu was the grandson of Ryūzōji Iekane (1454-1546).
Ryūzōji Takanobu is known for expanding his clan's ho ...
was attacking a number of independent clans close to his territories. In 1582 he attacked the
Arima clan
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